数学教育学报2024，Vol.33Issue(3)：64-70,7.
基于研究的早期数学能力评估工具的修订:应用Rasch模型分析
Psychometric Properties of the Early Mathematics Assessment in Preschool Children:Based on the Rasch Model
摘要
Abstract
The assessment of early childhood mathematical abilities plays a crucial role in studying the development of mathematical skills.This research has revised the Research-Based Early Math Assessment(REMA)for early mathematical abilities and tested its reliability and validity.The study took 313 children from two kindergartens in Shanghai as the research participants and used the Rasch model from Item Response Theory to assess the reliability and validity of REMA.The results indicate that REMA demonstrates good reliability and follows a uni-dimensional structure of basic mathematical abilities.The Wright diagram demonstrates that the scale is suitable for participants at intermediate to high levels of mathematical proficiency.The internal and external fitness index of each item fall within the range of 0.5～1.5,conforming to the Rasch model.There is a medium-to-high level correlation between mathematical ability and mathematical learning quality,with correlation coefficients ranging from 0.34 to 0.61.Overall,this study demonstrates that the REMA scale possesses good reliability and validity,and is suitable as an effective tool to assess the mathematical ability of preschool children aged 3 to 6 years old.关键词
早期数学能力/学前儿童/Rasch模型/项目反应理论Key words
early mathematics abilities/preschool children/Rasch model/item response theory分类
社会科学引用本文复制引用
蔡军,杨琼..基于研究的早期数学能力评估工具的修订:应用Rasch模型分析[J].数学教育学报,2024,33(3):64-70,7.基金项目
陕西省哲学社会科学基金项目——全面二孩背景下陕西省0～3岁托育服务现状及供给体系研究(2019Q036) （2019Q036）
陕西省哲学社会科学研究专项青年项目——科学幼小衔接视角下家园合作的困境与突破(2023QNO22O) （2023QNO22O）
